Add iOS build instruction (#5125)

* ios build instruction

* fix logger issue in onnx_model_info

* Revert "fix logger issue in onnx_model_info"

This reverts commit 72f2b88256ccf29c75fefbcd1daf6b4dcf7e0c61.

* Address comments and fix small issue in iOS build
This commit is contained in:
Guoyu Wang 2020-09-11 16:10:36 -07:00 committed by GitHub
parent 7511021e0e
commit 698eccf15e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 42 additions and 1 deletions

View file

@ -32,6 +32,7 @@
* [x86](#x86)
* [ARM](#ARM)
* [Android](#Android)
* [iOS](#iOS)
**[Training](#Training)**
@ -1036,6 +1037,40 @@ Android NNAPI Execution Provider can be built using building commands in [Androi
---
### iOS
#### Prerequisites
* A Mac computer with latest macOS
* Xcode, https://developer.apple.com/xcode/
* CMake, https://cmake.org/download/
* Python 3, https://www.python.org/downloads/mac-osx/
#### General Info:
* iOS Platforms
The following two platforms are supported
* iOS device (iPhone, iPad) with arm64 architecture
* iOS simulator with x86_64 architecture
armv7, armv7s and i386 architectures are not currently supported.
* apple_deploy_target
Specify the minimum version of the target platform (iOS) on which the target binaries are to be deployed.
#### Build Instructions
Run one of the following build scripts from the ONNX Runtime repository root,
##### Cross build for iOS device
```
/build.sh --config <Release|Debug|RelWithDebInfo|MinSizeRel> --use_xcode \
--ios --ios_sysroot iphoneos --osx_arch arm64 --apple_deploy_target 12
```
##### Cross build for iOS simulator
```
/build.sh --config <Release|Debug|RelWithDebInfo|MinSizeRel> --use_xcode \
--ios --ios_sysroot iphonesimulator --osx_arch x86_64 --apple_deploy_target 12
```
---
### AMD MIGraphX
See more information on the MIGraphX Execution Provider [here](./docs/execution_providers/MIGraphX-ExecutionProvider.md).

View file

@ -14,7 +14,13 @@ endif()
# Support OS X versions 10.12+
# This variable is ignored on non-Apple platforms and needs to be set prior to the first project(...) invocation
# TODO: Make the miniumum deployment target MacOSX version configurable
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version for ORT" FORCE)
# If the CMAKE_OSX_DEPLOYMENT_TARGET was set (currently valid only for iOS build),
# we will cache its value instead of the default "10.12"
if (NOT DEFINED CMAKE_OSX_DEPLOYMENT_TARGET)
set(CMAKE_OSX_DEPLOYMENT_TARGET "10.12" CACHE STRING "Minimum OS X deployment version for ORT" FORCE)
else()
set(CMAKE_OSX_DEPLOYMENT_TARGET ${CMAKE_OSX_DEPLOYMENT_TARGET} CACHE STRING "Minimum OS X deployment version for ORT" FORCE)
endif()
# Project
project(onnxruntime C CXX)